Ricardo R. Rivera Fernandez, MD

Medicare activity in 2024

Official CMS public-use data for Ricardo R. Rivera Fernandez, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. X-ray of chest, 1 view (71045)826 services
2. Ct scan head or brain without contrast (70450)361 services
3. Ct scan of abdomen and pelvis with contrast (74177)170 services
4. Ct scan of upper spine without contrast (72125)122 services
5. Ct scan of abdomen and pelvis without contrast (74176)119 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Ischemic heart disease58%
• Arthritis57%
• Chronic kidney disease45%
• Diabetes43%

Hospitals where Ricardo R. Rivera Fernandez works

Medicare's Facility Affiliation Data lists Ricardo R. Rivera Fernandez at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• AdventHealth OcalaOcala, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100062
• Flagler HospitalSaint Augustine, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100090
• Halifax Health Medical CenterDaytona Beach, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100017
• Marion Communtiy HospitalOcala, FL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 100212
• Northeast Georgia Medical Center, IncGainesville, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110029

Practice locations

Addresses where Ricardo R. Rivera Fernandez is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.

• 1818 SW 15th AveOcala, FL 34471 (787) 671‑4557
• 183 Calle DelbreySan Juan, PR 00911 (770) 219‑9000
• 2000 Hospital DrMt Pleasant, SC 29464 (843) 884‑5133
• 238 Calle JilgueroSan Juan, PR 00926 (843) 881‑0100
• 4735 Ave Isla VerdeCarolina, PR 00979 (787) 613‑1540

Group practices

Medicare enrollment lists Ricardo R. Rivera Fernandez as a member of these groups (CMS data updated October 2, 2026).

• Northeast Georgia Physicians Group Inc883 clinicians in the group
• St Francis Physician Practices LLC222 clinicians in the group
• Radiology Imaging Associates LLC190 clinicians in the group
• Danville Physician Practices LLC177 clinicians in the group
• East Cooper Physician Group LLC136 clinicians in the group
• DLP Twin County Physician Practices LLC118 clinicians in the group

Specialties

• Diagnostic Radiologyprimary
• Interventional Radiologyalso

Find other Diagnostic Radiology doctors in Florida →

Other radiologists in Ocala

Clinicians with the same Medicare primary specialty in Ocala, FL — not a recommendation.

• David Bigelow, MD
• David Cohen, MD
• Caleb Rivera, MD
• Michael Gange, DO
• Samuel Guirguis, DO
• Thomas Brim, DO
• Ayush Amin, MD
• Michael L. Gregg, MD

All radiologists in Ocala →

Other clinicians in Northeast Georgia Physicians Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Robin L. Sweat
• Adrianna Kordek, MD
• Rishita Patel, MD
• Steven R. Klepac, MD
• Beau D. Foxworth
• Joseph Rondina, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians